Get Masterpass Remote Installment Selection Page context

Returns the available installment options for the Masterpass REST flow when a remote installment service is configured for the active POS. Installments are fetched from the external installment service using the card BIN and the current basket amount, then filtered by the active installment filter rules.

Preconditions:

• Basket must not be empty

• Payment option must be of Masterpass REST type

Page Context:

• installments: List of installment options returned by the remote installment service. Each entry contains id, label, bin_number, installment_count, interest_rate, interest_amount, final_price_with_interest, monthly_price_with_interest, and is_active.

• installment_messages: List of informational strings returned by the installment filter service.

Step Completion: This page is considered already completed when both of the following are true:

• The remote installment selection has been saved, and

• The selected payment option is of Masterpass REST type.

available_for_post_order: true

get

Header parameters

x-requested-withstring · enumRequired

Required header for AJAX requests. Must be set to XMLHttpRequest for all checkout requests.

Default: XMLHttpRequestPossible values:

CookiestringOptional

Session cookie header (e.g. sessionid=abc123 or osessionid=<session_id>)

Responses

200

Masterpass remote installment selection page context retrieved

application/json

errorsone of · nullableOptional

or

string[]Optional

template_namestringOptional

get/orders/checkout/?page=MasterpassRemoteInstallmentPage

GET /orders/checkout/?page=MasterpassRemoteInstallmentPage HTTP/1.1
Host: sandbox.akinon.com
x-requested-with: XMLHttpRequest
Accept: */*

200

Masterpass remote installment selection page context retrieved

{
  "context_list": [
    {
      "page_name": "MasterpassRemoteInstallmentPage",
      "page_slug": "masterpassremoteinstallmentpage",
      "page_context": {
        "installments": [
          {
            "id": "remote-inst-001",
            "label": "Single Payment",
            "bin_number": 542119,
            "installment_count": 1,
            "interest_rate": "0.000",
            "interest_amount": "0.00",
            "final_price_with_interest": "159.99",
            "monthly_price_with_interest": "159.99",
            "is_active": true
          },
          {
            "id": "remote-inst-003",
            "label": "3 Installments",
            "bin_number": 542119,
            "installment_count": 3,
            "interest_rate": "0.035",
            "interest_amount": "5.60",
            "final_price_with_interest": "165.59",
            "monthly_price_with_interest": "55.20",
            "is_active": true
          }
        ],
        "installment_messages": []
      }
    }
  ],
  "pre_order": {
    "payment_option": {
      "pk": 7,
      "slug": "masterpass-rest",
      "payment_type": "masterpass_rest"
    },
    "card_info": {
      "bin_number": "542119",
      "card": {
        "pk": 1,
        "name": "Master"
      }
    }
  },
  "errors": [],
  "template_name": "orders/checkout.html"
}